Short answer: per square metre, traditional broadloom carpet is usually cheaper to buy than carpet tiles — often by $10-25/m2 at the same fibre and grade. But once you add professional install, waste offcuts, and the cost of replacing a stained section in five years, carpet tiles often come out level or cheaper over the life of the floor. The right pick depends on the room, who’s living in it, and whether you’re laying it yourself.

The per-square-metre price gap

At entry level, residential broadloom carpet typically lands around $30-60/m2 supply-only. Carpet tiles in a comparable nylon or solution-dyed range usually start at $40-80/m2. The gap shrinks at the premium end, where high-density commercial-grade tiles can cost the same or more than mid-range broadloom.

Per metre, broadloom wins. The reason: carpet tiles have a heavier backing (usually bitumen or PVC) that adds manufacturing cost, and they’re cut and finished individually rather than rolled off in one width.

Where carpet tiles claw the cost back

Install labour

Broadloom carpet needs an installer. The roll has to be measured, cut, seamed, stretched onto smooth-edge gripper, and trimmed at every wall. Expect $15-25/m2 in labour for a standard residential install in Sydney or Brisbane. Carpet tiles can be laid by a competent DIYer with a sharp knife and a chalk line — peel-and-stick or loose-lay over a grid. If you’re paying a professional anyway, tile install still tends to be quicker and a few dollars per metre cheaper.

Waste

Broadloom comes in 3.66 m or 4 m wide rolls. An L-shaped room, a long hallway, or a bedroom with awkward bay windows can leave 10-20% offcut waste, and you’ve already paid for it. Carpet tiles are 500 x 500 mm or 600 x 600 mm squares. Waste typically runs at 5% or under because you’re only cutting the perimeter row.

Replacement after damage

This is where the modular format really pays back. A red wine spill, a pet accident that didn’t get cleaned in time, or a permanent traffic-lane wear pattern in a broadloom carpet means replacing the whole room. With tiles, you lift the affected square, drop in a spare from the box you kept, and you’re done. Most homeowners overbuy by 5-10% so they have replacement stock on hand. For households with kids or pets — see our notes on whether vinyl flooring is pee-proof if you’re weighing soft vs hard surfaces — that single benefit can outweigh the higher per-metre price.

When broadloom is the cheaper call

Pick broadloom if:

• The room is rectangular and standard-sized (a 4 x 4 m bedroom drops straight off a 4 m roll with almost no waste).
• You want a continuous, seamless underfoot feel — broadloom does this; tiles always have visible joins under the right light.
• The room is low-traffic and unlikely to need a section replaced — guest rooms, formal lounges, primary bedrooms.

For room-by-room picks, our best flooring for bedrooms guide covers where soft flooring still beats hard flooring on comfort and acoustics.

When carpet tiles are the cheaper call

Pick tiles if:

• You’re laying it yourself.
• The room has odd geometry — alcoves, bay windows, kinked hallways — that would generate heavy offcut waste with broadloom.
• It’s a high-incident space: kids’ playroom, home office under a chair on castors, a corridor used by a dog with muddy paws.
• You want the option to mix two colours or patterns for zoning without a custom-cut broadloom job.

If wet zones are part of the equation — laundry, kitchen, ground floor in a flood-prone area — neither carpet format is the right answer. Our waterproof flooring options guide covers the alternatives.

The bottom line

Broadloom is cheaper to buy. Carpet tiles are cheaper to install, waste less, and cheaper to repair. For a 20 m2 standard rectangular bedroom you’ll save money with broadloom. For a 60 m2 open-plan area with a kid, a dog, and an awkward floor plan, the tile maths usually wins. Bring your room dimensions into one of our Sydney or Brisbane showrooms and we’ll cost both options on the same plan so you can compare apples with apples.

Comparing options? Browse the full carpet tile range at The Flooring Guys — fibres, pile styles and backings side by side, with samples available.

What to verify before you buy